GTRACING GT890M Assembly Instructions

3
1 Bluetooth Receiver
��
��
Bluetooth Speakers
2
1
2
3 Recharge Cable
4
4 Speaker Extension Cable
��
Note:
1. The audio cable should be inserted when the receiver is not turned on.
2. The receiver cannot be used when it is charging.
Connecting to smartphones and other devices:
1. Long press the power button for 2 s to turn on the Bluetooth receiver. The LED indicator
light flashes red and blue, and the voice prompt says that "the Bluetooth device is
ready for pairing."
2. Activate the Bluetooth function on your phone and search for wireless devices. Pair your
phone to "GTRACING".
3. After successful pairing, voice will prompt "Pairing completed".
4. If the connection is broken, you will hear a voice prompt that "the Bluetooth device has
been disconnected and the device will be ready to pair again."
5. If there is no connection, the Bluetooth receiver will automatically turn off after 5 min.
6. After connection, the blue light will light up. After a period of time, it will enter the energy
-saving mode and only one blue light will be on for a long time. Click the power button to
check the remaining battery. ( There are 4 blue lights in total, and one blue light represents
25% battery)
7. Charge the Bluetooth receiver with Type-C charging cable for 90 min, and it will be
fully charged. The LED indicator light flashes blue when charging, and 4 blue lights are
always on when fully charged.
8. Function use: When connecting the computer/mobile phone music, you can press the
power button to realize the pause / play function.
TECHNIQUE SPECIFICATION
Power Input Working Frequency
USB 5V
Output Voltage Working Time
3.8V
Battery Capacity Wireless Streaming Range Distance
1000mAh
Charging Time Support Mobile System
90 min
2.402 ~ 2.483ghz
16 Hours
10~15m
Android / iOS
All manuals and user guides at all-guides.com